... 16"), test pressure up to 5000psi (gas) or 9000psi (water), test media Water, Nitrogen. According to the international test standard API, ISO, ... .2. Clamping EquipmentClamping equipment is used for testing with water and nitrogen including two clamping units (DN15-200, DN200 ... For valves with threaded ends and flanged valves Stationary Test Media: Water, Nitrogen Max. Test Pressure: DN 15-200: 4300psi ...